EP0057406A3 - Composition d'allumine bêta alcaline, notamment pour générateurs électrochimiques sodium-soufre - Google Patents

Composition d'allumine bêta alcaline, notamment pour générateurs électrochimiques sodium-soufre Download PDF

Info

Publication number
EP0057406A3
EP0057406A3 EP82100512A EP82100512A EP0057406A3 EP 0057406 A3 EP0057406 A3 EP 0057406A3 EP 82100512 A EP82100512 A EP 82100512A EP 82100512 A EP82100512 A EP 82100512A EP 0057406 A3 EP0057406 A3 EP 0057406A3
Authority
EP
European Patent Office
Prior art keywords
sodium
alcaline
alumina composition
beta alumina
electrochemical generators
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP82100512A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0057406A2 (fr
Inventor
Gérard Desplanches
Didier Gourier
Alain Wicker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Publication of EP0057406A2 publication Critical patent/EP0057406A2/fr
Publication of EP0057406A3 publication Critical patent/EP0057406A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • C04B35/113—Fine ceramics based on beta-aluminium oxide
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
    • H01M10/39—Accumulators not provided for in groups H01M10/05-H01M10/34 working at high temperature
    • H01M10/3909—Sodium-sulfur cells
    • H01M10/3918—Sodium-sulfur cells characterised by the electrolyte
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Secondary Cells (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Cell Separators (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Battery Electrode And Active Subsutance (AREA)
EP82100512A 1981-01-30 1982-01-26 Composition d'allumine bêta alcaline, notamment pour générateurs électrochimiques sodium-soufre Withdrawn EP0057406A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8101807 1981-01-30
FR8101807A FR2499321A1 (fr) 1981-01-30 1981-01-30 Nouvelle composition d'alumine beta alcaline, notamment pour generateurs electrochimiques sodium-soufre

Publications (2)

Publication Number Publication Date
EP0057406A2 EP0057406A2 (fr) 1982-08-11
EP0057406A3 true EP0057406A3 (fr) 1982-08-25

Family

ID=9254681

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82100512A Withdrawn EP0057406A3 (fr) 1981-01-30 1982-01-26 Composition d'allumine bêta alcaline, notamment pour générateurs électrochimiques sodium-soufre

Country Status (5)

Country Link
EP (1) EP0057406A3 (enrdf_load_html_response)
JP (1) JPS57145072A (enrdf_load_html_response)
DK (1) DK40582A (enrdf_load_html_response)
FR (1) FR2499321A1 (enrdf_load_html_response)
NO (1) NO820252L (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2448689A (en) * 1944-10-16 1948-09-07 Auxilius P Schnyder Debarking apparatus
US2958350A (en) * 1958-08-07 1960-11-01 Jackson Ind Inc Debarking apparatus
US5466308A (en) * 1982-08-21 1995-11-14 Sumitomo Special Metals Co. Ltd. Magnetic precursor materials for making permanent magnets
GB8623071D0 (en) * 1986-09-25 1986-10-29 Lilliwyte Sa Ceramic surface wetting

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2006639A1 (de) * 1969-02-13 1970-08-27 Nichicon Capacitor Ltd., Kyoto (Japan) Verfahren zum herstellen von Keramik
US4021255A (en) * 1972-01-31 1977-05-03 Kabushiki Kaisha Toyota Chuo Kenkyusho Sintered beta-alumina article permeable to sodium and potassium ions and methods for producing same
DE2950226A1 (de) * 1979-12-13 1981-06-19 Kurt Dr. Dipl.-Chem. 8000 München Hartl Fremdmetallhaltige formteile aus polykristallinem (alpha) -aluminiumoxidhaltigem (beta) -aluminiumoxid und verfahren zu deren herstellung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2006639A1 (de) * 1969-02-13 1970-08-27 Nichicon Capacitor Ltd., Kyoto (Japan) Verfahren zum herstellen von Keramik
US4021255A (en) * 1972-01-31 1977-05-03 Kabushiki Kaisha Toyota Chuo Kenkyusho Sintered beta-alumina article permeable to sodium and potassium ions and methods for producing same
DE2950226A1 (de) * 1979-12-13 1981-06-19 Kurt Dr. Dipl.-Chem. 8000 München Hartl Fremdmetallhaltige formteile aus polykristallinem (alpha) -aluminiumoxidhaltigem (beta) -aluminiumoxid und verfahren zu deren herstellung

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, volume 90, no. 26, juin 1979, page 194, abrégé 207130w, COLUMBUS OHIO (US); & Mater. Sci. Res. 1978, 11, 443-55, U. CHOWDHRY et al: "Microstructural evolution during the processing of sodium-alumina" *
ELECTROCHIMICA ACTA, volume 24, no. 7, juillet 1979, Pergamon Press Ltd, OXFORD (GB) J.H. KENNEDY et al: "Complex plane analysis of the impedance and admittance of polycrystalline sodium-alumina doped with transition metal ions", pages 781-787 *
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, volume 59, no. 5/6, mai-juin 1976, COLUMBUS OHIO (US) J.H. KENNEDY et al: "Inhibition of sintering of beta alumina by V2O5", pages 279-280 *

Also Published As

Publication number Publication date
FR2499321A1 (fr) 1982-08-06
EP0057406A2 (fr) 1982-08-11
NO820252L (no) 1982-08-02
FR2499321B1 (enrdf_load_html_response) 1985-01-11
DK40582A (da) 1982-07-31
JPS57145072A (en) 1982-09-07

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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PUAL Search report despatched

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AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LU NL SE

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Designated state(s): AT BE CH DE FR GB IT LU NL SE

17P Request for examination filed

Effective date: 19830210

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19840801

RIN1 Information on inventor provided before grant (corrected)

Inventor name: WICKER, ALAIN

Inventor name: GOURIER, DIDIER

Inventor name: DESPLANCHES, GERARD